S
M
T
W
T
F
S
28
84°
63°
29
90°
63°
30
88°
68°
1
97°
73°
2
102°
75°
3
99°
73°
4
95°
72°
5
82°
68°
6
68°
64°
7
70°
61°
8
84°
64°
9
88°
68°
10
87°
65°
11
87°
59°
12
86°
59°
13
88°
66°
14
97°
72°
15
95°
66°
16
88°
65°
17
87°
66°
18
85°
67°
19
78°
66°
20
82°
64°
21
81°
65°
22
82°
66°
23
80°
63°
24
87°
65°
25
83°
63°
26
81°
64°
27
86°
66°
28
83°
66°
29
86°
65°
30
86°
66°
31
81°
65°
1
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Gardiner
Gardiner's July 2026 forecast shows daily high temperatures ranging from 78° to 97°, with overnight lows between 59° and 72°. The average high for July is 85° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Gardiner. See also: August | September | October.